I have an application which posts an XML file to a web site:

objHTTP=CREATEOBJECT("MSXML2.XMLHTTP.6.0")
WITH objHTTP
         .open("POST", mstrURL,.f., mstrUsername, mstrPassword)
         .setRequestHeader("Content-Type", "text/xml")
        .Send(ObjUnform.xml)
ENDWITH

I am getting an intermittent failure with :-
Error No 1429
Message : OLE IDispatch exception code 0 from msxml6.dll
OLE error : The system cannot locate the resource specified.
OLE Exception No : 5

Closing the application and restarting invariably clears the error and the send executes

Any advice would be greatly appreciated.